학술저널
유연한 다리기를 갖는 H-자형 쌍동이 분자의 액정성
Liquid Crystalline Properties of H-Shaped Twin Molecules with Flexible Bridge Groups
- 호서대학교 기초과학연구소
- 기초과학연구 논문집
- 제9권 제1호
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2001.1219 - 27 (9 pages)
- 0
A series of new dimesogenic compounds whose mesogens are of arom atic ester type having a cyano substituent at the para-position of each term inal phenolic rings were synthesized and their liquid crystalline properties were studied by differential scanning calorimetry (DSC) and on a cross-polarizing microscope. The compounds have tw o identical mesogenic units bracketing a central polymethylene spacer. A thermodynamic analysis of the phase transition was made and the results were explained in relation to the structures of the compounds.
Abstract
Ⅰ. 서 론
Ⅱ. 실 험
Ⅲ. 결과 및 고찰
Ⅳ. 결 론
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